<!DOCTYPE html>
<html lang="en"
            xmlns:th="http://www.thymeleaf.org">
<head>
            <meta charset="UTF-8">
            <title>商品详情</title>
            <!-- jquery -->
            <script type="text/javascript" th:src="@{/js/jquery.min.js}"></script>
            <!-- bootstrap -->
            <link rel="stylesheet" type="text/css"
                  th:href="@{/bootstrap/css/bootstrap.min.css}"/>
            <script type="text/javascript" th:src="@{/bootstrap/js/bootstrap.min.js}"></script>
            <!-- layer -->
            <script type="text/javascript" th:src="@{/layer/layer.js}"></script>
            <!-- common.js -->
            <script type="text/javascript" th:src="@{/js/common.js}"></script>
</head>
<body>
<div class="panel panel-default">
            <div class="panel-heading">秒杀商品详情</div>
            <div class="panel-body">
                <span th:if="${user eq null}"> 您还没有登录，请登陆后再操作<br/></span>
                <span>没有收货地址的提示。。。</span>
            </div>
            <table class="table" id="goods">
                <tr>
                    <td>商品名称</td>
                    <td colspan="3" th:text="${goods.goodsName}"></td>
                </tr>
                <tr>
                    <td>商品图片</td>
                    <td colspan="3"><img th:src="@{${goods.goodsImg}}" width="200" height="200"/></td>
                </tr>
                <tr>
                    <td>秒杀开始时间</td>
                    <td th:text="${#dates.format(goods.startDate, 'yyyy-MM-dd HH:mm:ss')}"></td>
                    <td id="seckillTip">
                        <input type="hidden" id="remainSeconds" th:value="${remainSeconds}"/>
                        <span th:if="${secKillStatus eq 0}">秒杀倒计时：<span id="countDown" th:text="${remainSeconds}"></span>秒</span>
                        <span th:if="${secKillStatus eq 1}">秒杀进行中</span>
                        <span th:if="${secKillStatus eq 2}">秒杀已结束</span>
                    </td>
                    <td>
                        <form id="seckillForm" method="post" action="/seckill/doSeckill">
                            <button class="btn btn-primary btn-block" type="submit" id="buyButton">立即秒杀</button>
                            <input type="hidden" name="goodsId" th:value="${goods.id}"/>
                        </form>
                    </td>
                </tr>
                <tr>
                    <td>商品原价</td>
                    <td colspan="3" th:text="${goods.goodsPrice}"></td>
                </tr>
                <tr>
                    <td>秒杀价</td>
                    <td colspan="3" th:text="${goods.seckillPrice}"></td>
                </tr>
                <tr>
                    <td>库存数量</td>
                    <td colspan="3" th:text="${goods.stockCount}"></td>
                </tr>
            </table>
</div>
</body>
<script>
    $(function(){
        countDown();
    });
    function countDown(){
        var remainSeconds = $("#remainSeconds").val();
        var timeout;
        //秒杀还没开始，倒计时
        if(remainSeconds > 0){
            $("#buyButton").attr("disabled", true);
            timeout = setTimeout(function(){
                $("#countDown").text(remainSeconds - 1);
                $("#remainSeconds").val(remainSeconds - 1);
                countDown();
            },1000);
            //秒杀进行中
        }else if(remainSeconds == 0){
            $("#buyButton").attr("disabled", false);
            if(timeout){
                clearTimeout(timeout);
            }
            $("#seckillTip").html("秒杀进行中");
            //秒杀已经结束
        }else{
            $("#buyButton").attr("disabled", true);
            $("#seckillTip").html("秒杀已经结束");
        }
    }

</script>
</html>